Incheon holds Korea's densest concentration of late-Joseon modern architecture — Japanese banks, a Chinese school, Korea's first Western hotel site — plus the country's newest national museum branch. Add Songdo's concert halls and Ganghwa's Goryeo-era kilns and the city reads as one long argument about contact.
The former Japan 18th Bank (1890), one of three surviving colonial-era bank buildings on Sinpo-ro. Inside: scale models of the open-port settlement, original vault door, and photographs of the 1883 treaty port. Open 09:00–18:00, closed Mondays. Combined ticket covers four museums.
A 1930s–40s warehouse block on the old customs road converted into a residency campus in 2009. Thirteen red-brick buildings hold studios, a project space, and rotating shows by resident artists. Galleries open 12:00–18:00, closed Mondays; entry is free and studios open on published visit days.
Hall G is the Art Platform's main exhibition hall, a double-height warehouse space used for the annual residency showcase and large commissioned installations. Concrete floors and steel trusses left raw; shows change roughly every six weeks and are consistently the city's most ambitious.
Korea's oldest surviving Catholic cathedral building, consecrated 1897 and rebuilt in Romanesque brick in 1937, now National Historic Site No. 287. Three octagonal towers, imported stained glass, and a hilltop terrace looking down over the port. Grounds open daily until dusk.
Korea's first municipal museum, founded 1946 in the old Jemulpo Club and now in Okryeon-dong. Strong holdings in Goryeo celadon recovered from Yellow Sea wrecks, Joseon coastal defence artefacts, and a hall on the 1883 port opening. Open 09:00–18:00, closed Mondays.
A covered market trading since the 1890s, when it served the Japanese and Chinese settlements. Best known for dakgangjeong and the Chinese-Korean hybrid dishes that grew out of the port. The market's alleyways still follow the pre-colonial street grid.
The exhibition wing of the Incheon Culture and Arts Center in Guwol-dong, showing the city collection alongside touring contemporary shows. Three floors, changing roughly monthly, with a strong bias towards Incheon-based painters and printmakers. Open 10:00–18:00, closed Mondays.
Home of the Incheon Philharmonic Orchestra and the Incheon City Chorus, a 1,332-seat hall opened in 1994. Programming runs to subscription symphony concerts, gugak evenings, and touring opera. Tickets sell through Interpark and the centre's own box office.
On Ganghwa Island, an hour from central Incheon. The museum covers the island's role as the Goryeo court's wartime refuge and the 1866 French and 1871 American campaigns. Beside it stands the UNESCO-listed northern-style dolmen, 2.6m tall. Open 09:00–18:00, closed Mondays.
Housed in a working former textile mill, this centre documents Ganghwa's mid-century cotton industry, when the island supplied much of Korea's sogchang cloth. Original looms still run for demonstrations, and visitors can stamp their own handkerchief.
Built beside the excavated Seokneung-ri kiln sites where Goryeo potters worked in the 13th century while the court sheltered on the island. Displays trace clay sourcing, glaze chemistry, and inlay technique, with a hands-on throwing studio. Open 09:00–18:00, closed Mondays.
Founded in 381 and sited inside the earthen ramparts of Samnangseong Fortress, making it one of the oldest continuously operating temples in Korea. The Daeungjeon hall carries four carved naked figures under the eaves — a carpenter's revenge, according to the local story.